Hi, Anyone can help on this?
Regs, Icy On Tue, 12 May 2020 at 10:44, icy chan <icy.kf.c...@gmail.com> wrote: > Hi, > > I had configured a cache tier with below parameters: > cache_target_dirty_ratio: 0.1 > cache_target_dirty_high_ratio: 0.7 > cache_target_full_ratio: 0.9 > > The cache tier did improved the performance much. And I am targeted to > keep the cache tier with only 10% of dirty data. Remaining data ( 80% ) are > clean and ready for evict. I don't want the cache tier enter high flushing > state which impacting the performance. Are there any methods to keep track > the dirty ratio of target cache tier? Which I can plan for adding more OSDs > if the dirty ratio keep floating around 50~70% > > Regs, > Icy > > _______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-le...@ceph.io
